HI I NEED THIS ANSWER PRONTO!! Write the equation of the line that passes through the points (2,-2)( and (−9,9). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

using the formula( y2-y1/x2-x1 = m)

m= slope

9 - (-2)/-9 -2 =m

11/ -11 = m

m= -1( slope)

since m is also = y- y1/ x-x1

y - (-2)/ x- 2 = -1= y +2 / x -2 = -1 (cross multipy)

-1 (x -2) = y +2

-x +2 = y + 2

-x -y = 2 -2

-x - y = 0(multiply both sides by -1)

x + y = 0

Step-by-step explanation:

PLS MARK BRAINLIEST

(a) the volume of the cone is 20/3 in3

hence, option a is correct.